CAUTION—POTENTIAL INJURY: To reduce the risk of fire, use only a 26 AWG or larger
telecommunications (RJ-11) cord when connecting this product to the public switched telephone
network. For users in Australia, the cord must be approved by the Australian Communications and Media
Authority.
Warning—Potential Damage: To avoid loss of data or printer malfunction, do not touch the USB cable, any
wireless network adapter, or the printer in the areas shown while actively printing.
Use the To
1 Power cord socket Connect the printer to an electrical outlet.
2 Ethernet port Connect the printer to an Ethernet network.
3 LINE port Connect the printer to an active telephone line through a standard wall jack (RJ‑11), DSL
filter, or VoIP adapter, or any other adapter that allows you to access the telephone line
to send and receive faxes.
4 USB port (678 only) Attach a keyboard or any compatible option.
5 USB printer port Connect the printer to a computer.
Learning about the printer 12